Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2024 | 3,198 | $271 | $79.65 | $73.25 - $86.15 |
| Q2 2024 | 3,930 | $301 | $77.04 | $70.16 - $80.00 |
| Q1 2024 | 4,733 | $351 | $76.37 | $66.47 - $86.36 |
| Q2 2021 | 3,643 | $279 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 5,547 | $396 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 7,593 | $430 | $55.62 | $46.86 - $60.42 |
| Q3 2020 | 5,724 | $326 | $59.92 | $51.44 - $67.43 |
| Q2 2020 | 17,980 | $1,026 | $54.97 | $45.77 - $64.04 |
| Q1 2020 | 14,827 | $820 | $70.65 | $38.22 - $83.56 |
| Q4 2019 | 7,055 | $557 | $83.50 | $76.83 - $94.64 |
| Q3 2019 | 7,246 | $655 | $88.59 | $81.37 - $96.92 |
| Q2 2019 | 5,061 | $423 | $78.86 | $72.01 - $84.25 |
| Q1 2019 | 16,123 | $1,286 | $72.85 | $59.55 - $80.32 |
| Q4 2018 | 16,357 | $1,027 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 4,809 | $489 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 5,058 | $519 | $102.01 | $94.19 - $110.45 |
| Q1 2018 | 6,929 | $707 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 5,269 | $498 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 5,644 | $495 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 5,317 | $456 | $80.75 | $74.20 - $91.32 |
| Q1 2017 | 5,412 | $416 | $69.68 | $60.85 - $76.56 |
| Q4 2016 | 13,077 | $838 | $62.75 | $54.76 - $66.26 |
| Q3 2016 | 5,241 | $347 | $66.22 | $62.00 - $70.20 |
| Q2 2016 | 5,494 | $373 | $61.74 | $56.45 - $66.91 |
| Q1 2016 | 6,136 | $386 | $57.03 | $48.60 - $63.86 |
| Q4 2015 | 8,000 | $527 | $60.86 | $53.60 - $66.74 |
| Q3 2015 | 7,469 | $419 | $56.86 | $51.88 - $62.07 |
| Q2 2015 | 6,501 | $370 | $50.61 | $45.27 - $58.28 |
| Q1 2015 | 7,311 | $347 | $43.44 | $39.11 - $46.26 |
| Q4 2014 | 6,547 | $284 | $40.66 | $35.99 - $44.15 |
| Q3 2014 | 7,174 | $282 | $35.76 | $32.26 - $39.46 |
| Q2 2014 | 9,722 | $347 | $31.90 | $28.13 - $34.87 |
| Q1 2014 | 9,945 | $311 | $32.10 | $28.68 - $37.00 |
| Q4 2013 | 8,304 | $313 | $35.39 | $32.17 - $40.10 |
| Q3 2013 | 8,658 | $338 | $33.82 | $30.79 - $37.98 |
| Q2 2013 | 7,313 | $239 | $28.65 | $26.09 - $32.59 |
| Q1 2013 | 8,224 | $243 | $25.12 | $21.44 - $29.07 |
| Q4 2012 | 9,943 | $227 | — | — |
| Q1 2012 | 8,099 | $269 | — | — |